PostGun
Create high-quality social media posts in seconds with AI and distribute them across TikTok, Instagram, YouTube, and more.
Estimated origin: United States
Added May 3, 2026
· Last analysed May 3, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 3 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
PostGun looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and no email security records.
Launched on Product Hunt on May 3, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. We've detected 13 technologies on this site, covering affiliate, auth, CDN, and CSS frameworks. The stack includes Clerk, Next.js, and React.
It's on one of the most common stacks we track, shared by 5,873 launches.
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Tech Stack (13)
| CDN |
Cloudflare
(4)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Security |
Cloudflare Bot Management
|
| Transactional email |
Resend
|
| Auth |
Clerk
(5)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| UI library |
shadcn/ui
|
| Affiliate |
Affonso
|
| Marketing |
TikTok Domain Verification
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_ce0m0ddN | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6.1 KB | Clerk |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.